Original Japanese title: Nazo no Goninme no Otoko (なぞの五人目の男).
The battle for the last Dragon Ball continues! Now Goku must contend with the fourth fighter and his deadly Devilmite Beam, a heart-stopping power that no opponent has ever withstood. Master Roshi and the others can only watch in horror as the young hero confronts this new danger. Can Goku survive?